Yes, it's still an issue on my two testing systems (also confirmed with a current daily live CD). I don't have any custom gnome-terminal keybindings and the value of '/apps/gnome-terminal/keybindings/save_contents' is 'disabled'.

Seems the 'Save Contents' KeyEntry in 'src/terminal-accels.c' is missing the last value (gboolean accel_path_unlocked). I'm no C programmer, but I guess accessing that value returns NULL which is interpreted as FALSE thus causing the warning?

i hope i don't have to wait till that release. isn't there a patch i can install ?
I am sorry I am a new convert from windows and not really smooth on building a patch for myself.
what's an SRU .. can anyone do it ?
my work needs a terminal. Is there a workaround .. some other program i can use ?

The fix for this bug is committed upstream, but not released to ubuntu lucid yet. Although ubuntu's About > Gnome claims to be version 2.30.2, for some reason, gnome-terminal was never updated from the 2.29 development branch. Hope this is resolved soon.

Accepted gnome-terminal into lucid-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance!